TSV6293IST Equivalent & Substitute Parts

Part Overview

The TSV6293IST is an active linear amplifier integrated circuit manufactured by STMicroelectronics. This CMOS dual-channel amplifier features rail-to-rail output capability and is housed in a 10-MiniSO surface mount package. The device is classified as Active product status and is RoHS3 compliant with unlimited moisture sensitivity rating (MSL 1).

Substitute parts are identified when equivalent functional performance can be achieved within the specified electrical and mechanical parameters. Alternative models may be required due to inventory availability, packaging format preferences, or specific application requirements within the defined parameter ranges.

Key Parameters

Parameter	Value	Unit
Amplifier Type	CMOS	—
Number of Circuits	2	—
Output Type	Rail-to-Rail	—
Slew Rate	0.5	V/µs
Gain Bandwidth Product	1.3	MHz
Current - Input Bias	1	pA
Voltage - Input Offset	4	mV
Current - Supply	5	µA
Current - Output / Channel	74	mA
Voltage - Supply Span (Min)	1.5	V
Voltage - Supply Span (Max)	5.5	V
Operating Temperature	-40 to 125	°C
Mounting Type	Surface Mount	—
Package / Case	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	—
RoHS Status	ROHS3 Compliant	—
Moisture Sensitivity Level	1 (Unlimited)	—

Substitute Part Grouping Explanation

Substitute parts for the TSV6293IST are qualified based on the following criteria:

Functional Equivalence Parameters:

Dual-channel (2 circuits) configuration
Rail-to-rail output capability
Surface mount technology with compatible 10-pin package footprint
Operating temperature range of -40°C to 125°C
Supply voltage span compatibility (minimum 1.5V to maximum 5.5V)
RoHS3 compliance and MSL 1 rating

Electrical Performance Boundaries: Substitute devices must operate within the specified supply voltage range and maintain rail-to-rail output characteristics. Input bias current, input offset voltage, slew rate, and gain bandwidth product are device-specific parameters that may vary among substitutes while maintaining functional compatibility for general-purpose amplification applications.

Package Compatibility: All substitute parts utilize surface mount technology with 10-pin configurations compatible with the 0.118" (3.00mm) width standard, enabling direct footprint compatibility on printed circuit boards designed for the TSV6293IST.

Parameter Comparison

Parameter	TSV6293IST	AD8647ARMZ	AD8647ARMZ-REEL	LMV712Q1MM/NOPB	LMV712Q1MMX/NOPB	LMV792MM/NOPB
Manufacturer	STMicroelectronics	Analog Devices Inc.	Analog Devices Inc.	Texas Instruments	Texas Instruments	National Semiconductor
Number of Circuits	2	2	2	2	2	2
Output Type	Rail-to-Rail	Rail-to-Rail	Rail-to-Rail	Rail-to-Rail	Rail-to-Rail	Rail-to-Rail
Slew Rate (V/µs)	0.5	11	11	5	5	11.5
Gain Bandwidth Product (MHz)	1.3	24	24	5	5	17
Current - Input Bias (pA)	1	0.3	0.3	5.5	5.5	0.1
Voltage - Input Offset (mV)	4	0.6	0.6	0.4	0.4	0.1
Current - Supply (mA)	0.005	1.5	1.5	1.22	1.22	1.3
Current - Output / Channel (mA)	74	120	120	50	50	60
Voltage - Supply Span Min (V)	1.5	2.7	2.7	2.7	2.7	1.8
Voltage - Supply Span Max (V)	5.5	5.5	5.5	5.5	5.5	5.5
Operating Temperature (°C)	-40 to 125	-40 to 125	-40 to 125	-40 to 125	-40 to 125	-40 to 125
Mounting Type	Surface Mount	Surface Mount	Surface Mount	Surface Mount	Surface Mount	Surface Mount
Package / Case	10-TFSOP, 10-MSOP	10-TFSOP, 10-MSOP	10-TFSOP, 10-MSOP	10-TFSOP, 10-MSOP	10-TFSOP, 10-MSOP	10-TFSOP, 10-MSOP
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	Not Specified
Product Status	Active	Active	Active	Active	Active	Active

Engineering Selection Recommendations

All substitute parts listed maintain Active product status and RoHS3 compliance, ensuring regulatory alignment with the TSV6293IST. The following considerations apply to component selection:

AD8647ARMZ and AD8647ARMZ-REEL (Analog Devices Inc.): These general-purpose amplifiers provide enhanced electrical performance with higher slew rate (11 V/µs) and gain bandwidth product (24 MHz) compared to the TSV6293IST. The AD8647ARMZ-REEL variant is supplied in Tape & Reel packaging, matching the TSV6293IST packaging format. Both devices operate within the 2.7V to 5.5V supply range and maintain MSL 1 rating.

LMV712Q1MM/NOPB and LMV712Q1MMX/NOPB (Texas Instruments): These automotive-qualified general-purpose amplifiers carry AEC-Q100 certification, suitable for applications requiring automotive-grade reliability. Both variants operate within the 2.7V to 5.5V supply range with moderate slew rate (5 V/µs) and gain bandwidth product (5 MHz). Both are supplied in Tape & Reel packaging and maintain MSL 1 rating.

LMV792MM/NOPB (National Semiconductor): This general-purpose amplifier offers the lowest minimum supply voltage (1.8V) among substitutes, enabling operation in extended low-voltage applications. It provides high slew rate (11.5 V/µs) and gain bandwidth product (17 MHz) with exceptionally low input offset voltage (100 µV). Moisture sensitivity level is not specified for this device.

Frequently Asked Questions (FAQ)

Q: Can the AD8647ARMZ be used as a direct replacement for the TSV6293IST?

A: The AD8647ARMZ shares the same dual-channel, rail-to-rail output configuration and operates within compatible supply voltage ranges (-40°C to 125°C). Both devices are RoHS3 compliant with MSL 1 rating. However, the AD8647ARMZ has a higher minimum supply voltage (2.7V versus 1.5V) and different electrical characteristics including higher slew rate and gain bandwidth product. Functional compatibility depends on application-specific requirements.

Q: What is the difference between AD8647ARMZ and AD8647ARMZ-REEL?

A: Both parts are electrically identical Analog Devices general-purpose amplifiers. The primary difference is packaging format: AD8647ARMZ is supplied in Tube packaging, while AD8647ARMZ-REEL is supplied in Tape & Reel (TR) format. The TSV6293IST is supplied in Tape & Reel format, making AD8647ARMZ-REEL the packaging-compatible option.

Q: Are the LMV712Q1MM/NOPB and LMV712Q1MMX/NOPB interchangeable?

A: Yes, both Texas Instruments devices are electrically identical general-purpose amplifiers with identical electrical specifications. Both carry AEC-Q100 automotive qualification and are supplied in Tape & Reel packaging. Selection between these variants depends on inventory availability and specific procurement requirements.

Q: What is the significance of the LMV792MM/NOPB having a 1.8V minimum supply voltage?

A: The LMV792MM/NOPB operates at a lower minimum supply voltage (1.8V) compared to the TSV6293IST (1.5V) and other substitutes (2.7V). This characteristic enables use in ultra-low-voltage applications. However, the TSV6293IST's 1.5V minimum supply voltage provides the lowest operating threshold among all listed devices.

Q: Are all substitute parts compatible with the same printed circuit board footprint as the TSV6293IST?

A: All substitute parts utilize 10-pin surface mount packages with 0.118" (3.00mm) width specification, maintaining footprint compatibility with designs created for the TSV6293IST. Direct board-level substitution is mechanically feasible without layout modifications.

Q: Which substitute part offers the best low-noise performance?

A: The LMV792MM/NOPB provides the lowest input offset voltage (100 µV) and lowest input bias current (0.1 pA) among all listed devices, characteristics associated with low-noise amplification. The LMV712Q1MM/NOPB and LMV712Q1MMX/NOPB also provide low input offset voltage (400 µV) suitable for precision applications.

Q: Do all substitute parts maintain the same operating temperature range as the TSV6293IST?

A: Yes, all substitute parts operate across the -40°C to 125°C temperature range, matching the TSV6293IST specification. This ensures thermal compatibility across industrial and extended commercial temperature applications.

Q: What is the primary electrical difference between the TSV6293IST and its substitutes?

A: The TSV6293IST is optimized for ultra-low supply current consumption (5 µA) with lower slew rate (0.5 V/µs) and gain bandwidth product (1.3 MHz). Substitute parts generally feature higher supply current consumption but provide enhanced slew rate and bandwidth performance. Selection depends on whether power efficiency or signal bandwidth is the primary design constraint.

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